WSSecSignature builder = new WSSecSignature();
builder.setUserInfo("16c73ab6-b892-458f-abf5-2f875f74882e", "security");
Document doc = unsignedEnvelope.getAsDocument();
WSSecHeader secHeader = new WSSecHeader();
secHeader.insertSecurityHeader(doc);
Document signedDoc = builder.build(doc, crypto, secHeader);
Document signedDoc1 = builder.build(signedDoc, crypto, secHeader);
if (LOG.isDebugEnabled()) {
LOG.debug("Signed message with IssuerSerial key identifier (Doc1):");
String outputString =
org.apache.ws.security.util.XMLUtils.PrettyDocumentToString(signedDoc1);